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Don’t Go It Alone. Gurobi and Its Partners Provide the Continuum of Support You Need.

While the mathematical optimization field is more than 70 years old, many customers are still learning how to make the most of its capabilities. That’s why, at Gurobi, we have established the Gurobi Alliance partner network—a group of trusted partners who can support you in achieving your optimization goals.

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Free Udemy Course: Intro to Optimization

Unlock the power of optimized decision-making with this online course developed by Gurobi in partnership with Dr. Joel Sokol, professor at Georgia Tech.

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Optilogic Extends Partnership with Gurobi, Driving Progress to Solve the Biggest, Most Complicated Supply Chain Problems

The two companies are collaborating on exciting new ways MILP and AI can be used to solve the biggest, most complicated supply chain problems.

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Try our new documentation site (beta).

This enum is used to get or set int-valued parameters (through GRBEnv::get or GRBEnv::set). Please refer to the Parameters section to see a list of all int parameters and their functions.

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Cookie	Duration	Description
_biz_flagsA	1 year	A Cloudflare cookie set to record users’ settings as well as for authentication and analytics.
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Cookie	Duration	Description
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Cookie	Duration	Description
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Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Duration	Description
_an_uid	7 days	6Sense Cookie
_BUID	1 year	This cookie, set by Bizible, is a universal user id to identify the same user across multiple clients’ domains.
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_ga_*	1 year 1 month 4 days	Google Analytics sets this cookie to store and count page views.
_gat_UA-*	1 minute	Google Analytics sets this cookie for user behaviour tracking.
_gcl_au	3 months	Provided by Google Tag Manager to experiment advertisement efficiency of websites using their services.
_gd_session	4 hours	This cookie is used for collecting information on users visit to the website. It collects data such as total number of visits, average time spent on the website and the pages loaded.
_gd_visitor	2 years	This cookie is used for collecting information on the users visit such as number of visits, average time spent on the website and the pages loaded for displaying targeted ads.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.
_hjFirstSeen	30 minutes	Hotjar sets this cookie to identify a new user’s first session. It stores the true/false value, indicating whether it was the first time Hotjar saw this user.
_hjIncludedInSessionSample_*	2 minutes	Hotjar cookie that is set to determine if a user is included in the data sampling defined by a site's daily session limit.
_hjRecordingEnabled	never	Hotjar sets this cookie when a Recording starts and is read when the recording module is initialized, to see if the user is already in a recording in a particular session.
_hjRecordingLastActivity	never	Hotjar sets this cookie when a user recording starts and when data is sent through the WebSocket.
_hjSession_*	30 minutes	Hotjar cookie that is set when a user first lands on a page with the Hotjar script. It is used to persist the Hotjar User ID, unique to that site on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID.
_hjSessionUser_*	1 year	Hotjar cookie that is set when a user first lands on a page with the Hotjar script. It is used to persist the Hotjar User ID, unique to that site on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID.
_hjTLDTest	session	To determine the most generic cookie path that has to be used instead of the page hostname, Hotjar sets the _hjTLDTest cookie to store different URL substring alternatives until it fails.
6suuid	2 years	6Sense Cookie
AnalyticsSyncHistory	1 month	LinkedIn cookie
BE_CLA3	1 year 1 month 4 days	BrightEdge sets this cookie to enable data aggregation, analysis and report creation to assess marketing effectiveness and provide solutions for SEO, SEM and website performance.
CONSENT	2 years	YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data.
dj	10 years	DemandJump cookie
djaimid.a28e	2 years	DemandJump cookiean
djaimses.a28e	30 minutes	DemandJump cookie
li_gc	5 months 27 days	LinkedIn Cookie
ln_or	1 day	LinkedIn Cookie
vuid	2 years	Vimeo installs this cookie to collect tracking information by setting a unique ID to embed videos to the website.

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Cookie	Duration	Description
__adroll	1 year 1 month	This cookie is set by AdRoll to identify users across visits and devices. It is used by real-time bidding for advertisers to display relevant advertisements.
__adroll_fpc	1 year	AdRoll sets this cookie to target users with advertisements based on their browsing behaviour.
__adroll_shared	1 year 1 month	Adroll sets this cookie to collect information on users across different websites for relevant advertising.
__ar_v4	1 year	This cookie is set under the domain DoubleClick, to place ads that point to the website in Google search results and to track conversion rates for these ads.
_fbp	3 months	This cookie is set by Facebook to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising, after visiting the website.
_te_	session	Adroll cookie
fr	3 months	Facebook sets this cookie to show relevant advertisements to users by tracking user behaviour across the web, on sites that have Facebook pixel or Facebook social plugin.
IDE	1 year 24 days	Google DoubleClick IDE cookies are used to store information about how the user uses the website to present them with relevant ads and according to the user profile.
li_sugr	3 months	LinkedIn sets this cookie to collect user behaviour data to optimise the website and make advertisements on the website more relevant.
test_cookie	15 minutes	The test_cookie is set by doubleclick.net and is used to determine if the user's browser supports cookies.
VISITOR_INFO1_LIVE	5 months 27 days	A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface.
YSC	session	YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages.
yt-remote-connected-devices	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt-remote-device-id	never	YouTube sets this cookie to store the video preferences of the user using embedded YouTube video.
yt.innertube::nextId	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.
yt.innertube::requests	never	This cookie, set by YouTube, registers a unique ID to store data on what videos from YouTube the user has seen.

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